The reason Married At First Sight (MAFS) UK is not on tonight, October 15, 2025, at its usual 9pm time on E4 is due to a schedule change. The episode is being aired at a different time tonight, specifically moved earlier to 8pm. This adjustment is part of a recent modification in the show's broadcast schedule. Typically, MAFS UK airs from Sunday to Thursday at 9pm, but for tonight, the episode airs at 8pm instead. Additionally, no episodes are usually aired on Fridays or Saturdays, so weekends remain MAFS-free. The next regular 9pm airings will resume on Sunday following the weekend break.